A percent symbol, on a keyboard shift and while pressing shift press 5.
The name of the percent symbol is "percent sign" or "percentage symbol." It is commonly used to represent a proportion out of 100.
Scientists use the symbol "u" to represent atomic mass unit.
they use the symbol n
symbol
a star
The Mayans
chemical symbol
Use the symbol "%". For example, 30% means 30 percent.
If you are talking about math then its usually " x " but if that is already use in the expression and you want to use another symbol to represent a DIFFERENT number then you can use y or a or so on.
The atomic symbol on the Periodic Table of Elements
American Flag
Use the " symbol, eg 4" is 4 inches.